12547066

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21859}}^1$

素因数の和:21909

約数の個数: 16

約数和(自身を含む): 22034880

約数和(自身を除く): 9487814

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 21859, 43718, 153013, 306026, 896219, 1792438, 6273533, 12547066]

約数ペア:

[(1, 12547066), (2, 6273533), (7, 1792438), (14, 896219), (41, 306026), (82, 153013), (287, 43718), (574, 21859)]